13983491210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{19697}}^1$

素因数の和:19887

約数の個数: 64

約数和(自身を含む): 27956662272

約数和(自身を除く): 13973171062

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 127, 130, 215, 254, 430, 559, 635, 1118, 1270, 1651, 2795, 3302, 5461, 5590, 8255, 10922, 16510, 19697, 27305, 39394, 54610, 70993, 98485, 141986, 196970, 256061, 354965, 512122, 709930, 846971, 1280305, 1693942, 2501519, 2560610, 4234855, 5003038, 8469710, 11010623, 12507595, 22021246, 25015190, 32519747, 55053115, 65039494, 107565317, 110106230, 162598735, 215130634, 325197470, 537826585, 1075653170, 1398349121, 2796698242, 6991745605, 13983491210]

約数ペア:

[(1, 13983491210), (2, 6991745605), (5, 2796698242), (10, 1398349121), (13, 1075653170), (26, 537826585), (43, 325197470), (65, 215130634), (86, 162598735), (127, 110106230), (130, 107565317), (215, 65039494), (254, 55053115), (430, 32519747), (559, 25015190), (635, 22021246), (1118, 12507595), (1270, 11010623), (1651, 8469710), (2795, 5003038), (3302, 4234855), (5461, 2560610), (5590, 2501519), (8255, 1693942), (10922, 1280305), (16510, 846971), (19697, 709930), (27305, 512122), (39394, 354965), (54610, 256061), (70993, 196970), (98485, 141986)]